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GenScript
GST Monoclonal Antibody (2F10B9), THE™
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FIGURE: 1 / 3
GST Antibody (A00865-100) in WB
Western blot analysis of GST-tagged fusion protein using THE™ GST Antibody, mAb, Mouse (GenScript, A00865 A: 1 µg/mL, B: 0.1 µg/mL). Lane 1-3: GST tagged fusion protein. Lane 4: E. coli cell lysate. The signal was developed with One-Step Western TM Basic Kit (GenScript, L00205). Predicted Size: 26 kD. Observed Size: 26 kD.
Product Details
A00865-100
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Tag
Host/Isotype
Mouse
/ IgG1, kappa
Class
Monoclonal
Type
Antibody
Clone
2F10B9
Immunogen
Recombinant GST protein (26 kD)
Conjugate
Form
Lyophilized
Purification
Protein A
Storage buffer
PBS, pH 7.4
Contains
0.02% sodium azide
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
Reconstitute the lyophilized powder with deionized water (or equivalent) to an antibody concentration of 0.5 mg/ml.
Schistosoma japonicum glutathione S-transferase (GST) is a 26,000 Da enzyme that conjugates reduced glutathione to hydrophobic electrophiles. GST is an ideal fusion partner for production of foreign proteins in commercially available expression systems because it can be expressed in high levels in E. coli. The fusion proteins can be purified to homogenity in a single step as the GST portion of the protein binds tightly to immobilized glutathione. Elution can be accomplished using free glutathione. The GST portion of the fusion protein can be separated from the protein of interest by using site-specific proteases. Antibodies directed against GST can be helpful in detecting the fusion protein during purification and to detect cleavage of GST from the protein of interest.
Target Information
GST (Glutathione S-transferase) is a 26kDa protein, present in eukaryotes and in prokaryotes, where they catalyze a variety of reactions. Glutathione Stransferase is used to create the GST gene fusion system. This GST-fusion protein can then be purified from cells via its high affinity for glutathione. Fusion Proteins offer an important biological assay for direct protein-to-protein interactions. The GST gene fusion system has been introduced into numerous expression vectors.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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